ter. The screw press can effectively reduce the pollutant concentration in wastewater during the sludge dewatering process. Dewatering screw press can adapt to the continuity of wastewater generation in livestock farms and ensure the stability of the treatment process.
The wastewater from farms also seriously pollutes the environment. Sewage and feces contain high concentrations of organic matter, high ammonia nitrogen and high suspended solids. It also contains a large amount of bacteria, ammon